使用Tkinter和PIL显示.png图像 [英] Display .png image with Tkinter and PIL

问题描述

我尝试在Tkinter标签中显示.png文件，但实际上我只是在应该显示图像的地方留了空白.这是非常简单的代码，我不知道哪里出了问题.

I try to display .png file in Tkinter Label, but in effect I get just empty space in place where image should be displayed. It's very simple code and i have no idea what is wrong.

from Tkinter import *
from PIL import Image, ImageTk

root = Tk()

image = Image.open('image.png')
display = ImageTk.PhotoImage(Image.open(image))

label = Label(root, image=display)
label.pack()

root.mainloop()

推荐答案

您两次调用Image.open().一次调用就足够了.使用:

You're calling Image.open() twice. It's enough to call it once. Use:

display = ImageTk.PhotoImage(image)

代替:

display = ImageTk.PhotoImage(Image.open(image))

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